run_structsearch#

pharmpy.tools.run_structsearch(model, results, type, search_space=None, b_init=None, emax_init=None, ec50_init=None, met_init=None, extra_model=None, strictness='minimization_successful or (rounding_errors and sigdigs >= 0.1)', extra_model_results=None, dv_types=None, **kwargs)#

Run the structsearch tool. For more details, see Structsearch.

Parameters:

  • model (Model) – Pharmpy start model

  • results (ModelfitResults) – Results for the start model

  • type (str) – Type of model. Currently only ‘drug_metabolite’ and ‘pkpd’

  • search_space (str) – Search space to test

  • b_init (float) – Initial estimate for the baseline for pkpd models.

  • emax_init (float) – Initial estimate for E_MAX (for pkpd models only).

  • ec50_init (float) – Initial estimate for EC_50 (for pkpd models only).

  • met_init (float) – Initial estimate for MET (for pkpd models only).

  • extra_model (Model) – Optional extra Pharmpy model to use in TMDD structsearch

  • extra_model_results (ModelfitResults) – Results for the extra model

  • strictness (str or None) – Strictness criteria

  • dv_types (dict) – Dictionary of DV types for TMDD models with multiple DV

  • kwargs – Arguments to pass to tool

Returns:

StructSearchResult – structsearch tool result object

Examples

>>> from pharmpy.modeling import *
>>> from pharmpy.tools import run_structsearch, load_example_modelfit_results
>>> model = load_example_model("pheno")
>>> results = load_example_modelfit_results("pheno")
>>> run_structsearch(model=model, results=results, model_type='pkpd')
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